1317750240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{967}}^1$

素因数の和:1169

約数の個数: 192

約数和(自身を含む): 4425974784

約数和(自身を除く): 3108224544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 167, 170, 204, 240, 255, 272, 334, 340, 408, 480, 501, 510, 544, 668, 680, 816, 835, 967, 1002, 1020, 1336, 1360, 1632, 1670, 1934, 2004, 2040, 2505, 2672, 2720, 2839, 2901, 3340, 3868, 4008, 4080, 4835, 5010, 5344, 5678, 5802, 6680, 7736, 8016, 8160, 8517, 9670, 10020, 11356, 11604, 13360, 14195, 14505, 15472, 16032, 16439, 17034, 19340, 20040, 22712, 23208, 26720, 28390, 29010, 30944, 32878, 34068, 38680, 40080, 42585, 45424, 46416, 49317, 56780, 58020, 65756, 68136, 77360, 80160, 82195, 85170, 90848, 92832, 98634, 113560, 116040, 131512, 136272, 154720, 161489, 164390, 170340, 197268, 227120, 232080, 246585, 263024, 272544, 322978, 328780, 340680, 394536, 454240, 464160, 484467, 493170, 526048, 645956, 657560, 681360, 789072, 807445, 968934, 986340, 1291912, 1315120, 1362720, 1578144, 1614890, 1937868, 1972680, 2422335, 2583824, 2630240, 2745313, 3229780, 3875736, 3945360, 4844670, 5167648, 5490626, 6459560, 7751472, 7890720, 8235939, 9689340, 10981252, 12919120, 13726565, 15502944, 16471878, 19378680, 21962504, 25838240, 27453130, 32943756, 38757360, 41179695, 43925008, 54906260, 65887512, 77514720, 82359390, 87850016, 109812520, 131775024, 164718780, 219625040, 263550048, 329437560, 439250080, 658875120, 1317750240]

約数ペア:

[(1, 1317750240), (2, 658875120), (3, 439250080), (4, 329437560), (5, 263550048), (6, 219625040), (8, 164718780), (10, 131775024), (12, 109812520), (15, 87850016), (16, 82359390), (17, 77514720), (20, 65887512), (24, 54906260), (30, 43925008), (32, 41179695), (34, 38757360), (40, 32943756), (48, 27453130), (51, 25838240), (60, 21962504), (68, 19378680), (80, 16471878), (85, 15502944), (96, 13726565), (102, 12919120), (120, 10981252), (136, 9689340), (160, 8235939), (167, 7890720), (170, 7751472), (204, 6459560), (240, 5490626), (255, 5167648), (272, 4844670), (334, 3945360), (340, 3875736), (408, 3229780), (480, 2745313), (501, 2630240), (510, 2583824), (544, 2422335), (668, 1972680), (680, 1937868), (816, 1614890), (835, 1578144), (967, 1362720), (1002, 1315120), (1020, 1291912), (1336, 986340), (1360, 968934), (1632, 807445), (1670, 789072), (1934, 681360), (2004, 657560), (2040, 645956), (2505, 526048), (2672, 493170), (2720, 484467), (2839, 464160), (2901, 454240), (3340, 394536), (3868, 340680), (4008, 328780), (4080, 322978), (4835, 272544), (5010, 263024), (5344, 246585), (5678, 232080), (5802, 227120), (6680, 197268), (7736, 170340), (8016, 164390), (8160, 161489), (8517, 154720), (9670, 136272), (10020, 131512), (11356, 116040), (11604, 113560), (13360, 98634), (14195, 92832), (14505, 90848), (15472, 85170), (16032, 82195), (16439, 80160), (17034, 77360), (19340, 68136), (20040, 65756), (22712, 58020), (23208, 56780), (26720, 49317), (28390, 46416), (29010, 45424), (30944, 42585), (32878, 40080), (34068, 38680)]